Lewmar Size 00 Low Profile Hatch Flange Base
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Lewmar Size 00 Low Profile Hatch Flange Base Product Description
Discover the Sleek Performance of the Lewmar Size 00 Low Profile Hatch Flange Base
Upgrade your vessel's deck with the Lewmar Size 00 Low Profile Hatch Flange Base, a precision-engineered component designed for seamless integration into modern boating setups. Crafted for those who demand both form and function, this flange base complements the ultrathin profile of Lewmar's low hatches, delivering a flush, aerodynamic finish that minimizes wind resistance while maximizing ventilation and natural light below deck.
Ideal for powerboats chasing speed and efficiency, or sailboats seeking unobtrusive deck solutions, this compact base fits snugly in tight spaces like cockpits, coachroofs, or transoms. Its smoke grey acrylic pairing enhances UV resistance and subtle elegance, ensuring your boat's lines remain sharp even under harsh marine conditions.
Key Features That Set It Apart
- Ultra-Low Profile Design: At just 1 inch high, it hugs the deck for a streamlined look that won't snag lines or interrupt your boat's sleek silhouette.
- Robust Self-Supporting System: Holds firm in open positions without additional props, perfect for quick access during underway maneuvers.
- CE Category A2 Compliance: Rated for exposed deck, coachroof, cockpit, and transom areas, meeting stringent safety standards for offshore adventures.
- Heavy-Duty Acrylic: 5/16-inch thick smoke grey tinted for optimal glare reduction and long-lasting clarity against saltwater corrosion.
- Lightweight Yet Sturdy: Weighing only 3.5 pounds, it won't burden your vessel's balance while providing rock-solid stability.
Unlike bulkier alternatives, this flange base prioritizes a modern aesthetic without sacrificing the watertight seals Lewmar is renowned for, making it a favorite among custom refit specialists and production boat builders alike.
Precise Specifications for Seamless Installation
| Support System | Lower Frame (in) | Acrylic Colour | Hatch Weight (lb) | Acrylic Window Thickness (in) |
|---|---|---|---|---|
| Self Supporting | 9/16 | Smoke Grey | 3.5 | 5/16 |
Detailed Dimensions for Perfect Fitment
Engineered with exact tolerances, these measurements ensure a hassle-free cut-out and mounting. Always verify your deck's flatness within +/- 1mm for optimal performance.
| Length X (in) | Width Y (in) | Height Z (in) | Radii R (in) | Cut-Out Length X1 (in) | Cut-Out Width Y1 (in) | Cut-Out Radii R1 (in) |
|---|---|---|---|---|---|---|
| 11 1/16 | 11 1/16 | 1 | 2 7/8 | 8 5/16 | 8 5/16 | 1 11/16 |
Expert Installation Tips for Long-Lasting Results
Mount on a perfectly flat surface to avoid stress cracks. Use M6 or 1/4-inch fasteners at the hinge section and 5mm CSK screws (No.10 UNC or 2 BA) for the lower frame. Apply marine-grade sealant around the perimeter for airtight, waterproof integrity. Pro tip: Pre-drill holes to prevent gelcoat damage, and torque fasteners evenly to distribute load—common pitfalls that lead to premature wear on lesser bases.
For retrofits, this flange base pairs effortlessly with existing Lewmar low profile lids, restoring factory-fresh operation without full hatch replacement.
Versatile Applications Across Boat Types
From nimble day sailors needing cockpit vents to mid-size yachts requiring foredeck access, this Size 00 base shines in ventilation-critical zones. Powerboaters appreciate its low drag for higher speeds, while cruisers value the effortless opening for cabin airflow during anchored sunsets. Its compact footprint makes it a go-to for multihull catamarans and center-console fishers too.
Maintenance Essentials for Peak Performance
Keep it thriving with simple care: Rinse with fresh water after every saltwater exposure, lubricate hinges annually with PTFE-based marine grease, and inspect seals quarterly. Avoid abrasive cleaners on the acrylic to preserve that crystal-clear view. With proper upkeep, expect decades of reliable service, outlasting imitators exposed to UV and wave pounding.
Frequently Asked Questions
What makes the Lewmar Size 00 Low Profile Hatch Flange Base suitable for powerboats?
Its ultra-low 1-inch height and sleek radii reduce aerodynamic drag, ideal for high-speed power craft while providing essential ventilation.
Is this flange base compatible with CE Area 2 locations?
Yes, it's certified for deck, coachroof, cockpit, and transom installations in CE Category A2, ensuring safety in exposed marine environments.
What fasteners should I use for mounting?
Employ M6 or 1/4-inch bolts at hinges and 5mm CSK screws (No.10 UNC or 2 BA) for the frame, on a flat surface within +/-1mm tolerance.
How thick is the acrylic in this hatch system?
The smoke grey acrylic window measures 5/16 inch thick, offering excellent impact resistance and UV protection for clear, enduring visibility.
Can this be used as a foredeck hatch on smaller yachts?
Absolutely—its compact 11 1/16-inch square footprint and self-supporting design make it perfect for foredeck ventilation on yachts up to mid-size.
What's the weight of the complete hatch assembly?
The full hatch weighs a lightweight 3.5 pounds, preserving your boat's performance without added top-heaviness.
Does it require additional supports when open?
No, the self-supporting system locks securely in multiple positions, eliminating the need for props or stays.
The Low Profile hatches have soft styling and sleek looks. They are ideal for use on power craft. Smaller ventilation hatches are suitable for any deck location on sail boats and the larger hatches can even be used as foredeck hatches on smaller to mid size yachts
| All sizes suitable for CE Area 2 (Deck, Coachroof, Cockpit and Transom). Mounting Instructions Fit to a flat surface with a maximum tolerance of +/- 1mm. Fastening size at hinge section use (M6 / 1/4"). Fastening size for lower frame use 5mm CSK screw No.10 UNC 2 BA. | ||||||||||||||
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"The Low Profile hatches have soft styling and sleek looks. They are ideal for use on power craft. Smaller ventilation hatches are suitable for any deck location on sail boats and the larger hatches can even be used as foredeck hatches on smaller to mid size yachts All sizes suitable for CE Area 2 (Deck, Coachroof, Cockpit and Transom). Mounting Instructions Fit to a flat surface with a maximum tolerance of +\/- 1mm. Fastening size at hinge section use (M6 \/ 1\/4\"). Fastening size for lower frame use 5mm CSK screw No.10 UNC 2 BA."
Frequently Asked Questions (FAQ) About Lewmar Size 00 Low Profile Hatch Flange Base
Who is the Lewmar?How to describe Lewmar Size 00 Low Profile Hatch Flange Base?
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Who is the Lewmar?
How to describe Lewmar Size 00 Low Profile Hatch Flange Base?
What is the highlights of Lewmar Size 00 Low Profile Hatch Flange Base?
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Lewmar Size 00 Low Profile Hatch Flange Base Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Lewmar |
| Weight: |
5.0 lb |
Lewmar Size 00 Low Profile Hatch Flange Base User Reviews
Lewmar Size 00 Low Profile Hatch Flange Base Shipping & Return
| Shipping Weight: |
5.0 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
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